package com.example.up;

import java.io.File;

/**
 * Created by yinghao on 2017/2/20.
 * Email：yhaowa@outlook.com
 */

public class Block {
    File file;
    int startPos;
    int length;

    Block(File file, int startPos, int length) {
        this.file = file;
        this.startPos = startPos;
        this.length = length;
    }
}
